Digital DT700C Sound Multimeter, Digital Multimeter, Measuring instrument
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- Адресная доставка
- Наличными при получении
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- На карту Монобанка
The DT700C multimeter is compact, wear-resistant, pocket-sized, used for monitoring DC and AC voltage, DC current, resistance, checking diodes and transistors, ringing, temperature.
Technical characteristics of the DT700C multimeter:
* Alternating voltage:
Range | Resolution | Accuracy |
200 V | 0.1 V | ±1.2%±10D |
700 V | 1 V | ±1.2%±10D |
Measurement: measurement of the RMS value of the alternating voltage of the sinusoidal shape. Operating frequency range: 45 - 450 Hz. The input resistance is 450K for AC voltage.
* Constant voltage:
Range | Resolution | Accuracy |
200 mV | 100 mkV | ±0.25%±2D |
2000 mV | 1 mV | ±0.5%±2D |
20 V | 10 mV | ±0.5%±2D |
200 V | 0.1 V | ±0.5%±2D |
1000 V | 1 V | ±0.5%±2D |
The input resistance is 1 ohm.
* Resistance:
Range | Resolution | Accuracy |
200 ohms | 0.1 ohms | ±0.8%±2D |
2000 ohms | 1st | ±0.8%±2D |
20K | 10 ohms | ±0.8%±2D |
200K | 100 ohms | ±0.8%±2D |
2000 Kom | 1 Kom | ±1%±2D |
The idle voltage is approximately 2.8 V.
* Direct current:
Range | Resolution | Accuracy |
2000 mkA | 1 mkA | ±1%±2D |
20 mA | 10 mkA | ±1%±2D |
200 mA | 100 mkA | ±1.2%±2D |
10 A | 10 mA | ±2%±2D |
Overload protection: 200mA/250V fuse.
Voltage drop during measurement: 200mV.
* Temperature measurement:
Range | Resolution | Accuracy |
from -20Cº to +1000Cº | 1 Sº | ±3Cº±2D(up to 150Cº) ±3%(above 150Cº) |
D is a low-level unit.
* Diode test.
* Measurement of the transistor gain.
* Audio call of connections
* The main difference from the 830 series is the presence of a high display. Large numbers on the screen